Ring sizer



FIG. 1 is a perspective view of a ring sizer showing my design rapped about a users finger;

FIG. 2 is a front plan view of the ring sizer of FIG. 1;

FIG. 3 is a rear plan view of FIG. 2;

FIG. 4 is a front edge elevational view of FIG. 2;

FIG. 5 is a rear edge elevational view of FIG. 2;

FIG. 6 is a left hand end elevational view of FIG. 2; and,

FIG. 7 is a right hand end elevational view of FIG. 2.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a ring sizer, as shown and described. 